Description

[1,1':4',1''-Terphenyl]-3,3'',5,5''-Tetracarbaldehyde is a high-purity, multi-functional aromatic aldehyde building block of significant interest in advanced materials research. Its value lies in its rigid, conjugated terphenyl core decorated with four reactive aldehyde groups, making it a versatile precursor for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of organic electronics, porous framework materials (such as COFs and MOFs), and specialty polymer synthesis.

Application

• Covalent Organic Framework (COF) Synthesis: Serves as a key tetrahedral node or linear linker for constructing crystalline, porous 2D or 3D COFs with tailored pore sizes and functionalities.
• Metal-Organic Framework (MOF) Ligand: Acts as an organic linker to coordinate with metal ions, creating MOFs with potential applications in gas storage, separation, and catalysis.
• Functional Polymer & Dendrimer Production: Used as a core monomer for synthesizing hyperbranched polymers, dendrimers, and cross-linked networks via polycondensation reactions (e.g., with amines).
• Organic Semiconductor Precursor: Provides a rigid, π-conjugated backbone for developing novel organic electronic materials like OLEDs, OFETs, and photovoltaic materials.
• Chemical Sensor Development: The aldehyde groups can be functionalized to create receptors for the selective detection of ions or small molecules.
• Liquid Crystal & Advanced Material Research: Its rigid, elongated structure makes it a candidate for creating novel mesogens and other structured materials.

Basic Information

Product Name	[1,1':4',1''-Terphenyl]-3,3'',5,5''-Tetracarbaldehyde
CAS No.	2380275-62-5
Molecular Formula	C26H16O4
Molecular Weight	392.40 g/mol
Synonyms	3,3'',5,5''-Tetrakis(formyl)-1,1':4',1''-terphenyl; 1,1':4',1''-Terphenyl-3,3'',5,5''-tetracarboxaldehyde; 3,3',5,5'-Tetrafomyl-p-terphenyl; p-Terphenyl-3,3'',5,5''-tetracarbaldehyde; Tetrakis(4-formylphenyl)biphenyl; 3,3'',5,5''-Tetracarboxyaldehyde-1,1':4',1''-terphenyl; TTFTP; TFT-Ph
EINECS	Contact for details

Quality Control

Our [1,1':4',1''-Terphenyl]-3,3'',5,5''-Tetracarbaldehyde is produced under stringent conditions to ensure batch-to-batch consistency and high purity, critical for sensitive research and material synthesis. Each lot undergoes comprehensive analytical characterization. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to oxidation. Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Solubility	Soluble in DMF, DMSO, THF; slightly soluble in common organic solvents

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.